发明授权
US08169967B2 Method for performing handover by considering quality of service in broadband mobile communication system and system for providing the same
有权
通过考虑宽带移动通信系统中的服务质量和提供宽带移动通信系统的系统来执行切换的方法
- 专利标题： Method for performing handover by considering quality of service in broadband mobile communication system and system for providing the same
- 专利标题（中）： 通过考虑宽带移动通信系统中的服务质量和提供宽带移动通信系统的系统来执行切换的方法
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申请号： US12050341申请日： 2008-03-18
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公开(公告)号： US08169967B2公开(公告)日： 2012-05-01
- 发明人: Chang-Hyun Lee , Sung-Jea Ko , Yun-Je Oh , Tae-Sung Park , Jeong-Rok Park , Jeong-Seok Choi , Young-Hun Joo , Hye-Soo Kim , Kyung-Ho Chae
- 申请人： Chang-Hyun Lee , Sung-Jea Ko , Yun-Je Oh , Tae-Sung Park , Jeong-Rok Park , Jeong-Seok Choi , Young-Hun Joo , Hye-Soo Kim , Kyung-Ho Chae
- 申请人地址： KR Maetan-dong, Yeongtong-gu, Suwon-si, Gyeonggi-do KR Seongbuk-gu, Seoul
- 专利权人： Samsung Electronics Co., Ltd,Korea University Industrial & Academic Collaboration Foundation
- 当前专利权人： Samsung Electronics Co., Ltd,Korea University Industrial & Academic Collaboration Foundation
- 当前专利权人地址： KR Maetan-dong, Yeongtong-gu, Suwon-si, Gyeonggi-do KR Seongbuk-gu, Seoul
- 代理机构： Cha & Reiter, LLC
- 优先权： KR10-2007-0031490 20070330
- 主分类号： H04W4/00
- IPC分类号： H04W4/00 ; H04W36/00 ; H04B7/216 ; H04M11/00
摘要：
A system and method for performing a handover of a mobile station (MS) by considering Quality of Service (QoS) in a broadband mobile communication system. The method can include the steps of: receiving information about one or more neighbor base stations and reception strengths for the neighbor base stations from a Serving Radio Access System (RAS) currently communicating with the MS; extracting a value of a specific field from the received information about the neighbor base stations; combining the extracted value of the specific field with the reception strengths to thereby obtain combined values, and selecting a maximum value among the combined values; and transmitting a handover (handoff) request message to a base station corresponding to the selected maximum value. The system includes an MS that analyzes information about neighbor stations received in a Mobile Neighbor Base-station Advertisement (MOB_NBR_ADV) message to select a target RAS.